Greenhouse gas emissions from a peatland in Northern Germany

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Erscheinungsjahr:
2013
Medientyp:
Text
Beschreibung:
  • Peatlands are the most important terrestrial carbon store. In Germany in the past, peatlands covered up to 5% of the Northern Germany which is in phases being restored as a wetland since 2008. Greenhouse gas emissions have
    been measured on different locations during the autumn of 2012 using the Chamber Technique (non-steady state through flow) and the Flux Gradient Technique. Both methods were connected to a Fourier Transform InfraRed
    (FTIR)-spectrometer, measuring CO2, CH4, N2O and CO. An on-site Eddy Covariance system was used for comparison of the data.
    CO2, CH4 and N2O-emissions have been observed through the whole measurement period. Fluctuations in emissions correlated well with meteorological conditions. In general, emissions strongly decreased during autumn.
    Furthermore, CO-uptake was observed during the whole measurement period.
Lizenz:
  • info:eu-repo/semantics/restrictedAccess
Quellsystem:
Forschungsinformationssystem der UHH

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oai:www.edit.fis.uni-hamburg.de:publications/8cda92dd-1bd1-4c6d-b67e-8b55cc57bfa5